-0.75 is a rational number because it can be expressed as the fraction -3/4 and it is an integer
Answer:
A.16–i is correct.
Step-by-step explanation:
(4+i)(4–i). [(a+b)(a–b)=(a²–b²)]
(4²–i²)=16–i
I hope this answer is correct so please vote my answer
There is no difference, 6rs-(-2rs) if you get rid of the parenthesis you are left with 6rs- -2rs and two negatives make a positive therefore the answer will become 8rs... I hope this helps :)
40,000,000 + 20,000 + 3,000 + 30 + 2
and
forty million twenty-three thousand thirty-two
I think this is the associative property of multiplication.
